Irrespective of his First denials, Armstrong ultimately selected never to contest the charges against him in arbitration. Three times afterwards, Armstrong, even though publicly maintaining his innocence, made a decision to not formally challenge the USADA allegations. In an announcement, he reported that USADA experienced engaged in "an unconstitutional witch https://abcnews.go.com/US/lance-armstrong-doping-investigation-widens/story?id=13663557